August weather forecast
South Valley, NM

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Weather in August

The last month of the summer, August, is another warm month in South Valley, New Mexico, with an average temperature varying between 64.6°F (18.1°C) and 85.6°F (29.8°C).

Temperature

August's advent notes a subtle adjustment in average high-temperature to a warm 85.6°F (29.8°C) from July. August in South Valley generally records an average low-temperature of 64.6°F (18.1°C).

Heat index

August's heat index is computed to be a tropical 86°F (30°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

In South Valley, the average relative humidity in August is 41%.

Rainfall

In South Valley, during August, the rain falls for 13.8 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, there are 87.6 rainfall days, and 8.23" (209mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in South Valley.

Daylight

The average length of the day in August is 13h and 26min.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:09 pm. On the last day of August, sunrise is at 6:39 am and sunset at 7:34 pm MDT.

Sunshine

In August, the average sunshine in South Valley is 11.8h.

UV index

In South Valley, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in South Valley in August?

In August, in South Valley, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 64.6°F (18.1°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is computed to be 86°F (30°C).

What is the average humidity in August in South Valley?

The average relative humidity in August is 41%.

How many days does it rain in August in South Valley?

In August, in South Valley, the rain falls for 13.8 days. Throughout August, 1.26" (32mm) of precipitation is accumulated.

When it does not snow in South Valley?

May through September are months without snowfall in South Valley.

How many hours of daylight does South Valley have in August?

The average day length in August in South Valley, New Mexico, is 13h and 26min.

When are sunrise and sunset in August in South Valley?

On the first day of August in South Valley, sunrise is at 6:16 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:34 pm MDT.

How long on average sun shines in August in South Valley?

In South Valley, the average sunshine duration in August is 11.8h.

What is the UV index intensity in August in South Valley?

In August, the average daily maximum UV index in South Valley, New Mexico, is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
South Valley, NM

Average temperature in August - South Valley, NM
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The months with the lowest average high temperature are January and December (43.9°F).

  • Average low temperature in August: 64.6°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure in August
South Valley, NM

Average pressure in August - South Valley, NM
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are April and May (29.89"Hg).

Average wind speed in August
South Valley, NM

Average wind speed in August - South Valley, NM
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in August
South Valley, NM

Average humidity in August - South Valley, NM
  • Average humidity in August: 41%

The month with the highest relative humidity is January (61%).
The month with the lowest relative humidity is June (27%).

Average rainfall in August
South Valley, NM

Average rainfall in August - South Valley, NM
  • Average rainfall in August: 1.26"

The wettest month (with the highest rainfall) is July (1.73").
The driest month (with the least rainfall) is March (0.35").

Average rainfall days in August
South Valley, NM

Average rainfall days in August - South Valley, NM
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is November (3.8 days).

Average snowfall in August
South Valley, NM

Average snowfall in August - South Valley, NM
  • Average snowfall in August: 0"

The month with the highest snowfall is December (2.44").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
South Valley, NM

Average snowfall days in August - South Valley, NM
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (4.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
South Valley, NM

Average daylight in August / Average sunshine in August - South Valley, NM
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).

Average sunshine days in August
South Valley, NM

Average sunshine days in August - South Valley, NM
  • Average sunshine days in August: 10.8 days

The month with the most sunshine days is November (24.5 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in August
South Valley, NM

Average UV index in August - South Valley, NM
  • Average UV index in August: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in August
South Valley, NM

Average cloud cover in August - South Valley, NM
  • Average cloud cover in August: 15

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 10).

Average visibility in August
South Valley, NM

Average visibility in August - South Valley, NM
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

South Valley, New Mexico, USA

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